baber/WOPTO huggingface dataset:
Patent JP-H01148674-A (JP)
Title: Safety device for wall-face walking machine
Inventor: SHIBAGAKI YOSHIHIRO
IPC: B62D57/024
Filed: 1987-12-04
Abstract: PURPOSE:To improve safety by providing a movable pulley which is energized in one direction and at least three sensors provided along the moving guide passage thereof, as a mechanism for winding a lope which connects a winch and a wall-face walking machine. CONSTITUTION:A stand 2 and a winch 3 are provided on a base 1 on which moving wheels 4 and a fixing support leg 5 are provided, and two fixed pulleys 6, 7 are provided on the stand 2 while fixing a pair of guide members 9, 9 in the vertical direction thereto. A movable pulley 8 is provided vertically movably along the guide passage of the guide members 9 and is energized downward by means of a spring 10. A lope R is wound around these pulleys 6, 7, 8 and one end of the lope R is linked to the winch 3. By providing sensors 11a-11c for detecting the passage of the movable pulley 8 along the guide members 9 on the stand 2, the winch 3 is controlled in accordance with the outputs of the sensors to control the position of the movable pulley 8 to be kept in a defined range.
Patent JP-2001131830-A (JP)
Title: Moisture-absorbing or releasing polyester conjugate fiber
Inventor: TARUISHI KAZUAKI
IPC: D01F8/14
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a moisture-absorbing or releasing polyester conjugate fiber having an excellent moisture-absorbing or releasing performance and an improved whiteness, and to produce a moisture-absorbing or releasing polyester conjugate fiber not only having the above properties but also does not cause the splitting of its sheath even after an alkali aqueous solution treatment. SOLUTION: A moisture-absorbing or releasing polyester conjugate fiber whose core component is formed from a mixture of a polyalkyleneoxide modified product with a polyester polymerized in the absence of antimony oxide catalyst and whose sheath component is formed from a polyester, characterized in that Taube whiteness is >=80.
Patent JP-H07133058-A (JP)
Title: Yarn taking-up machine
Inventor: IWADE TAKU
IPC: B65H54/553
Filed: 1993-11-10
Abstract: PURPOSE:To correctly carry out the surface pressure control for a contact roller, easily prevent the generation of resonance during taking-up and reduce the height of rte whole of a taking-up machine. CONSTITUTION:A contact roller 7 and a traverse device are installed in a horizontal state on a movable frame body 5 which is installed in free elevation and lowering in the vertical direction in a cantilever state on a guide member 4 installed on a machine frame 1, by a slide bearing 6. The slide bearing 6 is prevented from being applied with a large moment by allowing the movable frame body to be supported in a center-lever state by a fluid cylinder 9 installed at the position close to the cantilever installation part of the movable frame body 5 and a fluid cylinder 10 installed at the top end part of the movable frame body 5.
Patent JP-H02154022-A (JP)
Title: Specialty yarn, specialty woven silk fabric using the yarn and production thereof
Inventor: YOSHIDA MOTOHISA
IPC: D02G3/42
Filed: 1988-12-05
Abstract: PURPOSE:To obtain the subject yarn resistant to crease, having excellent feeling, etc., and usable as weft, warp or sheath yarn without causing fluffing, end- breakage, etc., by applying a resin to a silk fabric, laminating a gold foil, etc., and slitting the fabric into thin strips. CONSTITUTION:A woven fabric 1 (e.g. a plain weave fabric) is produced with a warp silk yarn and a weft silk yarn having a thickness of preferably 15-30 de. The fabric is coated with a resin 3 (e.g. acrylic resin) and a metallic foil 5 (e.g. gold or silver foil) is placed on the coated surface to obtain a woven silk fabric 7. The objective yarn is produced by slitting the fabric into thin strips of 2-3mm in width.
Patent JP-H10134486-A (JP)
Title: Video data recording/reproducing device
Inventor: KISHIYU KAZUMICHI
IPC: G11B27/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make possible multiple stages connection of a recording/ reproducing system and to improve extendability when plural pieces of recording/reproducing devices are parallel operated to be edited by connecting recording/ reproducing parts with daisy chains and outputting the regenerative data through selection parts. SOLUTION: Input sides of disk array devices 22A-22F systems are parallel connected to output sides of selectors 25A-25F by the daisy chains, and the system control circuit 23 of the recording/reproducing device 20 file controls them. Video data controllers 21A-21F time base compress the video data to convert them to the video data of 48 bits, and add IDs specifying disk array system to send out them to an inputting data bus IN. After the video data are distributed to 8 bits each to be converted to the serial data D1, they are supplied to the array devices 22A-22F. The system control circuit of the array devices outputs succeeding video data to the recording/reproducing device 20 when the ID is one specifying itself.
Patent JP-H11145273-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTA HIROYUKI
IPC: H01L21/302
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To stably obtain a structure wherein abnormality of transistor characteristic is not generated by side-etching a first insulation film below a second insulation film which becomes a stopper, selectively exposing and removing a corner part of a semiconductor substrate and rounding a corner part by thermally oxidizing the substrate. SOLUTION: A silicon board 1 is etched by using a silicon oxide film 4 as a mask and a groove 7 is formed. When silicon oxide films 2, 4 are etched by hydrofluoric acid, the silicon oxide film 2 is side-etched and a second opening part 6a is formed. A surface of an exposed part of the silicon substrate 1 is etched by using a silicon nitride film 3 as a mask and a corner of a shoulder part and a bottom part of the groove 7 are removed. Thereafter, a shoulder part can be thereby rounded readily by carrying out thermal oxidation. Accordingly, field concentration at a shoulder part is relaxed, transistor characteristic is stabilized, and high performance and high density of a semiconductor device are realized.
Patent JP-H03167095-A (JP)
Title: Hydroplane with rotor
Inventor: IKUTA KAZUNARI
IPC: B63B1/28
Filed: 1989-11-28
Abstract: PURPOSE:To enable to do a turning motion at the flotage, propulsion and stoppage of a hull so easily and freely by setting up each turnable rotor in a corner part of the hull via supporters free of rotation each, and changing a state of inclination in each supporter. CONSTITUTION:Each supporter 2 is set up at both sides of a hull 1, namely, four corners crosswise and lengthwise free of rotation via each fulcrum part 10. In addition, each turning shaft 12 with each rotor 11 is installed in a lower end of each of these supporters 2. Moreover, a rudder 4 is installed in a stern bottom plate 1a of the hull 1. At time of operation, each supporter 2 is directed downward and each rotor 11 is simultaneously rotated in a state of having each turning shaft 12 directed in the gravitational direction, and the hull 1 is floated on a water surface 13. Then each supporter 2 is tilted forward, advancing the hull 1 forward. Successively, as shown in illustration, these supporters 2 are tilted after making them differ in the longitudinal direction, thus the hull 1 is turned around at the stop position.
Patent JP-H09124041-A (JP)
Title: Container for housing two kinds of materials
Inventor: HAYAKAWA SHIGERU
IPC: B65D81/32
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a simply structured housing container capable of housing two kinds of liquid or powder respectively in separate container bodies and available for mixing up different contents on occasion of use by providing a first container body having a mouth-and-neck part and a second container body that is detachably mounted on the mouth-and-neck part for sealing up the mouth-and-neck part. SOLUTION: Different kinds of liquid or powder are housed beforehand respectively in a container body 1 and a container body 30. While a mounting drum 10 is fitted to the outside of the peripheral wall 32 of the container body 30, a fitting short drum 22 of a lower cap 20 is fitted likewise. A holding drum 13 and the like of the mounting drum 10 is inserted into the inside of the mouth-and-neck part 2 of the container body 1, and the peripheral wall 11 of the mounting drum 10 is screwed onto the mouth- and-neck part 2. On occasion of using the container, a removable drum 36 is removed, then the lower cap 20 is removed with the top plate 31 of the container body 30 pushed down, and contents in the container bodies 30 and 1 are mixed up. Then, the mounting drum 10 is removed from the container body 1 with the container body 30 kept being fitted, and the mixed-up contents are taken out through the mouth-and-neck part 2. After that, the mounting drum 10 fitted on the container body 30 is used as a cap for the container body 1.
Patent JP-H11124810-A (JP)
Title: Liquid sprayer of industrial vehicle
Inventor: TSUBOI SHIZUKA
IPC: E01C19/17
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of liquid from a nozzle by remaining air in a spray pipe after the spray of liquid to a rolling compaction wheel is stopped. SOLUTION: Nozzles 19 are provided to both right and left ends of a spray pipe 16 provided near to a rolling compaction wheel and between both ends at an equal interval. Each of the nozzles 19 is so constituted that an inlet pipe line 23 is extended upward, the front end of an inlet port 24 is located at a radial outside from the internal circumferencial surface 25 on an upper side of the spray pipe 16 an that it is provided to the spray pipe 16 so as to an outlet port 26 is located upward of the inlet port 24. By the constitution, in the case liquid is sprayed, the air in the spray pipe 16 is exhausted from the nozzles 19 prior to the liquid, and the leakage of the liquid caused by the air after the stop of spraying is prevented without keeping remaining air in the spray pipe 16.
Patent JP-H09171237-A (JP)
Title: Photographic element
Inventor: MAIKERU RICHIYAADO ROBAATSU
IPC: G03C5/08
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a medium which makes it possible to print continuos tone scenes and fine line images by using the sharpness improved at the point of higher density when the medium is subjected to scanning exposure with a laser, etc. SOLUTION: This photographic element includes layers contg. cyan dye forming couplers, layers contg. magenta dye forming couplers and layers contg. yellow dye forming couplers. These layers further contain silver halide emulsions and these emulsions contain over 95% chlorides. The after-development max. gamma of 3.4 to 6.0 is given in at least the one color recording layers within a logarithmic exposure range of not exceeding 1.1 when the element is exposed with 50 microsecond/pixel or below and resolution of 200 to 500 pixel/inch in the respective color recording.
Patent JP-H01147785-A (JP)
Title: Character reading device
Inventor: AKIMOTO TAKASHI
IPC: G06K9/03
Filed: 1987-12-04
Abstract: PURPOSE:To efficiently investigate the cause of the occurrence of reject by inverting the black-and-white pattern of a read area corresponding to a rejected character when the reject occurs. CONSTITUTION:When the image of one document portion is stored in an input sheet buffer 13, a character segmenting part 14 is given format control FC data. When the FC data is given to the segmenting part 14, a character pattern is segmented from the buffer 13 by every character, and the segmented character pattern is character-recognized by a character recognizing part 15. When the reject occurs in the recognition result, the black-and-white pattern of the read area corresponding to the rejected character is inverted by an inversion control part 17. An inverted document image is stored in an output sheet buffer 18, and is displayed on a display part 19. Accordingly, the recognition of the rejected character can be easily performed, and the cause of the occurrence of the reject can be efficiently investigated.
Patent JP-H09146154-A (JP)
Title: Disabled take-up releasing device for camera
Inventor: MATSUSHIMA MITSUHIRO
IPC: G03B17/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanism and to facilitate an operation by dispensing with a manual releasing lever, a small hole in the side wall of a camera body, etc. SOLUTION: When a power switch is turned on and taking up is executed, a take-up stopping switch is turned off to enable a releasing operation. After releasing, a trigger switch is tuned on and shutter blades are opened to start the actuation of a shutter. Then, the trigger switch is turned off, the shutter blades are closed after a specified time lapses, to complete the actuation of the shutter and power is instantaneously supplied to a stop of take-up releasing magnet, to release the stop of taking up. When the power switch is turned off during the actuation of the shutter, the power is not supplied to the stop of take-up releasing magnet, without completing the actuation of the shutter, but the power switch is turned on again to supply the power to the stop of take-up releasing magnet, so that the stop of taking up is released and returning to a normal state is executed.
Patent JP-S63158326-A (JP)
Title: Spline structure for power transmission
Inventor: TANAKA TOMIO
IPC: F16D23/06
Filed: 1986-12-22
Abstract: PURPOSE:To prevent the shift in the axial direction of a relaying cylinder by increasing a part of the teeth of a shaft side spline in comparison with that of other part and superposing the teeth in the circumferential direction in the state where the relaying cylinder spline is meshed with only the shaft side spline. CONSTITUTION:The peripheral thickness of one part 9a of the teeth 19 of one shaft side spline 5 is increased in comparison with that on other part 19b, and the teeth 19 is not superposed in the circumferential direction for the teeth 18 of a relaying cylindrical spline 8 when the relaying cylindrical spline 8 is meshed with the both shaft side splines 5 and 14, and the teeth 19 is superposed in the circumferential direction in the state where the teeth 19 is meshed with only one shaft side spline 5. For the generation of the cut-off state, the teeth 18 of the relaying cylinder side spline 8 shift in the axial direction. During this shift, the edge surface in the axial direction contacts the edge surface of the part 19a where the thickness in the circumferential direction of the teeth 19 increases. Therefore, the axial directional shift in the power cut-off direction of a relaying cylinder 7 is regulated, and inadvertent shift is prevented.
Patent JP-2000116754-A (JP)
Title: High-pressure steam sterilizer
Inventor: TEZUKA ISAO
IPC: A61L2/06
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce a running cost and to ensure the fail-proof function of a high-pressure steam sterilizer even when pure water is used as liquid for generating steam by installing a electrostatic capacitor type level gage coated with an electrical insulating material on its surface to the bottom of a casing delineating a chamber. SOLUTION: The high-pressure steam sterilizer has a case 1 formed of stainless steel, etc. to a blind cylindrical shape. The case 1 forms the chamber 2 and has a heater 3 and the level gage 4 at the rear surface. The level gage 4 has two sheets of electrodes of a flat plate shape coated by the electrical insulating material, such as rubber or synthetic resin on the surface. These electrodes are so arranged that their side end faces face each other. The level gage 4 is fastened to the bottom 1a of the case 1 by means of nuts 6, etc. In addition, a cap 7 is disposed above the opening of the case 1. The cap 7 has an inner cap 7a and the opening of the case 1 is closed by the inner cap 7a.
Patent JP-H07157119-A (JP)
Title: Section feeding device
Inventor: TODA YASUO
IPC: B65H1/02
Filed: 1993-12-08
Abstract: PURPOSE:To provide an automatic feeding device for feeding vertically accumulated section group to a section storing part of a binding machine feeder part under vertically upright condition in batch system so that it is not broken, curved, wrinkled, or bent. CONSTITUTION:A section feeding device is provided with a mounting means A for vertically accumulated section P, a first intermediate feeding means B provided with a separating mechanism to separate the vertically accumulated section group P into a front vertically accumulated section P1 and a rear vertically accumulated section group and a raising mechanism to raise and feed the separated front vertically accumulated section group P1 only, a second intermediate feeding means C to hold the section group P1 and feed it forward horizontally, a third intermediate feeding means D to hold the section group P1 and feed it downward, and a feeding forcing means E to hold the section group P1 and force-feed it to a binding machine feeder side.
Patent JP-H06141491-A (JP)
Title: Motor or generator
Inventor: IGARASHI MASASHI
IPC: H02K1/02
Filed: 1992-10-22
Abstract: PURPOSE:To see that the change of property from high speed type to middle and low speed type or in its reverse can be performed easily, depending upon whether a soft magnetic substance inside the slot of a rotor or a stator is installed or not. CONSTITUTION:A stator 4 is constituted by inserting a copper wire in the slot 6 of a stator core 5 of stacked silicon steel plates. A rotor 13 too is constituted by arranging a magnet 15 around the stator core of stacked silicon steel plates. There is a relation of C2>=C1 between the clearance C2 between the periphery of a rotor 13 and the stator 4 and the clearance C1 between the stator 4 and each lever-shaped part 10. Now, if a soft magnetic substance 8 is arranged in the slot 6 of the stator 4, the permeance value of a magnetic circuit becomes large, and it become an efficient middle and low speed type. Moreover, if the soft magnetic substance 8 is removed, it becomes an efficient high speed type with its permeance value dropped. And, since the clearance C1 is made constant by interposing a nonmagnetic substance 12 between the soft magnetic substance 8 and the stator 4, the vibration and noise can be prevented.
Patent JP-H04180339-A (JP)
Title: Image sensor
Inventor: SATO NAOKI
IPC: H04N5/357
Filed: 1990-11-14
Abstract: PURPOSE:To prevent the occurrence of the misalignment of a moire image at the joint part of left side chips and right side chips by bringing beforehand picture, elements positioned at neighboring edge parts nearer to the center sides of the chips by a prescribed amount so that an average pitch at this part is made a prescribed pitch in a multi-chip type image sensor. CONSTITUTION:The left side chips LC and the right side chips RC are arranged in the prescribed pitch 100mum of the picture elements L1 to L3 and R1 to R3 excepting the endmost picture elements of the neighboring chips, but the arranging positions of the picture elements L4 and R4 positioned at a neighboring part are brought nearer to each center side of the chips, and an interval to the neighboring picture element L3 or R3 is made 90mum respectively. Since a portion exceeding the prescribed pitch 100mum (120-100=20mum) between the picture elements L4 and R4 in the neighboring part between two chips is straddled to the positions of the endmost picture elements L4, R4 of the chips, and the picture elements are brought nearer to the center sides of the chips respectively, the pitch of this part is made the prescribed pitch on the average. In this case, the half of deviation 20mum from the prescribed pitch is straddled uniformly to both the chips.
Patent JP-H07238357-A (JP)
Title: Flame treatment device for metallic bar
Inventor: FUKUDA AKIO
IPC: C22F1/04
Filed: 1994-11-17
Abstract: PURPOSE:To facilitate adjustment of a heating quantity and control a resin by controlling a heating piping system for supplying fuel and air to a burner according to the adhesion of a rolling oil, an objective degree of degreasing, etc. CONSTITUTION:A metallic bar 1 of rolled Al, etc., is supplied to a bridle roll 4. The flame of the burner 3 is blown to this metallic bar 1 to incinerate the oil-component adhered to the surface of the metallic bar 1. At that time, the traveling speed of the metallic bar 1 is previously detected, the adhesion of the rolling oil or the adhesion of the rolling oil after the flame treatment, the kinds of the rolling oil, the objective degree of degreasing, etc., are measured. Adequate heating is executed by regulating opening and closing of solenoid valves of a fuel supply system and air supply system in the heating piping system by a controller 10. As a result, the flame treatment of the metallic bar 1 is executed at a high speed of about 100 to 1000m/min.
Patent JP-2001127865-A (JP)
Title: Digital dial for portable telephone set and portable telephone set
Inventor: KURAKI MICHIKO
IPC: H04M1/23
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To secure miniaturizing and lightening in weight, to clear off number entry buttons, to make a character indication large and easy to watch, and to simplify operation. SOLUTION: The single numeral of 0, 1, 2,..., 8, 9 is displayed on a front panel 12 with a prescribed interval in a circumferential direction at an appearing position on a display window 54 of a cover 52 of a portable body 51, and a portable telephone set uses a circular character panel 11 to be supported so as to rotate between that body 51 and the cover 52 while partially protruding an outer peripheral on one side of that body 51 and the cover 52 in ordinary state for closing an electric contact corresponding to that single numeral, which appears on that display window, with push-in operation.
Patent JP-H06165264-A (JP)
Title: Abnormality monitoring device
Inventor: TANIOKA YOSHIMASA
IPC: H04Q9/00
Filed: 1992-11-18
Abstract: PURPOSE:To reduce the line loads of a center unit and to reduce line cost by transmitting the periodical report data of plural subordinate monitoring devices terminated within a prescribed time and their own registration number data to the center unit as periodical reports. CONSTITUTION:The subordinate monitoring devices 8 perform periodical reporting through a general subscriber line 7 to host monitoring devices 6 at the time set beforehand. Data to be transmitted as the periodical report are their own registration numbers and the registration numbers are instrinsic numbers provided in all the monitoring devices 6 and 8. The host monitoring devices 6 are provided with call termination waiting time and transmit the registration number data of (m) number of the subordinate monitoring devices 8 terminated during the time and their own registration number data through the general subscriber line 4 to the center unit as the periodical report. The center unit performs comparison with the registration number data of all the monitoring devices 6 and 8 provided in a data base 1 beforehand. Thus, on the side of the center unit, the connecting/interrupting processing of the line is reduced and the loads are reduced.